The 6 Greatest Unsolved Mysteries

Few stories have the power to captivate us more than those that remain unresolved. Codes, puzzles and cryptic public art tease us with their intrigue: Why is their message coded? What great secrets might they hide? Despite the efforts of our most revered historians, cleverest cryptographers and most determined treasure hunters, history is replete with riddles that continue to confound us today. And if you are interested in mysteries, here's a list made by experts of the Insidermonkey on the greatest unsolved mysteries.

It's easy to become obsessed with the unsolved mysteries of this Earth. Most people like to think that anything can be figured out or solved... but that's just not true. Take these 6 mysteries, for example. They have been mysteries for decades. No matter how many experts have examined the cases, they are still shrouded in mystery. Despite spectacular recent progress, there is still a lot we don't know about our universe. We don't know why the Big Bang happened. We don't know what most of the universe is made of. We don't know whether there is life in space. We don't know how planets form, how black holes get so big, or where the first stars have gone. This course will take you through nine of the greatest unsolved problems of modern astrophysics. We can't promise you the answers, but we will explain what we do and don't know, and give you an up-to-date understanding of current research. This course is designed for people who would like to get a deeper understanding of these mysteries than that offered by popular science articles and shows.

Furthermore, human beings are fallible, and some mistakes have had quite severe consequences. Taking a look at some stories about people who suffered hard penalties for crimes they didn’t commit, list on the 10 Longest Prison Sentence Served by an Innocent Man will surely shock you.